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HD689 | WD RE4 1TB SATA 7.2k rpm, Hard Drive

Key Features

  • Western Digital RE4 Hard Drive
  • 1TB Capacity
  • 7,200 RPM
Price: $160.00
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High-performance technology.
With a combination of 64 MB cache, dual processors and dual stage actuation WD RE4 drives deliver lightning-fast performance in demanding server and storage applications.
Ideal for servers, video surveillance, and other
demanding write-intensive applications,
WD RE4 7200 RPM Enterprise SATA hard
drives offer up to 2 TB capacity, 64 MB
cache and 4th generation vibration tolerance.


Key Details
Manufacturer Western Digital
Mfr Part No WD1003FBYX
Family RE4
Storage Drive Type HDD
Device Form Factor 3.5"
Capacity 1 TB
Physical Dimensions
Depth 5.8 in
Width 4 in
Height 1 in
Weight 2 lbs
Drive Specs
Data Interface SATA II - 3.0 Gb/s
Drive Specs
Max Transfer Rate 128 MB/s
Average Latency 4.2 ms
Rotational Speed 7,200 RPM
Drive Cache 64 MB
Drive Power Connector 15-Pin SATA
Native Command Queuing Yes
Power Consumption (Idle) 5.9 W
Power Consumption (Active) 7.9 W
MTBF 1,200,000